PATTON ELECTRONICS COMPANY
1050
| Modem Type | Data (asynchronous) |
| Maximum Data Rate | 38.4Kbps |
| Data Bus | External |
| Data Modulation Protocol | Proprietary |
CONNECTIONS |
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Purpose |
Location |
Purpose |
Location |
| Line in | CN1 |
DC power | CN3 |
| RS-232/422 | CN2 |
Loopback test | SW2 |
CARRIER SIGNAL |
||
Setting |
JP1 |
|
Forced high |
Pins 2 & 3 closed |
|
| » | Carrier signal follows RTS |
Pins 1 & 2 closed |
DTE/DCE |
||
Setting |
SW1 |
|
DTE |
Off |
|
| » | DCE |
On |
DIAGNOSTIC LED(S) |
|||
LED |
Color |
Status |
Condition |
TD |
Red |
On |
Modem connection is good |
TD |
Red |
Off |
Modem connection is broken |
TD |
Red/Green |
Blinking |
Modem is transmitting data |
RD |
Red |
On |
Modem connection is good |
RD |
Red |
Off |
Modem connection is broken |
RD |
Red/Green |
Blinking |
Modem is receiving data |
TEST |
Red |
On |
Loopback test in progress |
TEST |
Red |
Off |
Loopback test not in progress |